package com.wn.class30.service;

import com.wn.class30.entity.ProductImgDetail;

import java.util.List;

public interface ProductImgDetailService {
    List<ProductImgDetail> selectProductImgDetailsByProductId(Integer productId)throws Exception;

    void insertProductImgDetail(ProductImgDetail productImgDetail)throws Exception;

    void deleteProductImgDetailByProductId(Integer productId)throws Exception;
}
